   :available-media-types (by-method {
                             :delete [mt/poll-reply-media-type]})
   :handle-not-acceptable (by-method {
-                            :delete (api-common/only-accept 406 mt/entry-poll-media-type)})
+                            :delete (api-common/only-accept 406 mt/poll-media-type)})
 
   ;; Media type client sends
   :known-content-type? true

  :available-media-types (by-method {
                            :post [mt/poll-reply-media-type]})
  :handle-not-acceptable (by-method {
                            :post (api-common/only-accept 406 mt/entry-poll-media-type)})

  ;; Media type client sends
  :known-content-type? (by-method {


  ;; Media type client accepts
  :available-media-types (by-method {
                            :post [mt/poll-media-type]
                            :delete [mt/poll-media-type]})
  :handle-not-acceptable (by-method {
                            :post (api-common/only-accept 406 mt/entry-media-type)
                            :delete (api-common/only-accept 406 mt/entry-collection-media-type)})
